Breast pump



FIG. 1 is a top perspective view of a breast pump with a handle in adown position;

FIG. 2 is a front elevation view of the breast pump with the handle inthe down position;

FIG. 3 is a rear elevation view of the breast pump with the handle inthe down position;

FIG. 4 is a top plan view of the breast pump with the handle in the downposition;

FIG. 5 is a bottom plan view of the breast pump with the handle in thedown position;

FIG. 6 is a left side elevation view of the breast pump with the handlein the down position;

FIG. 7 is a right side elevation view of the breast pump with the handlein the down position;

FIG. 8 is a top perspective of the breast pump with the handle in araised position;

FIG. 9 is a front elevation view of the breast pump with the handle inthe raised position;

FIG. 10 is a rear elevation view of the breast pump with the handle inthe raised position;

FIG. 11 is a top plan view of the breast pump with the handle in theraised position;

FIG. 12 is a bottom plan view of the breast pump with the handle in theraised position;

FIG. 13 is a left side elevation view of the breast pump with the handlein the raised position; and,

FIG. 14 is a right side elevation view of the breast pump with thehandle in the raised position.

Evenly spaced broken lines represent portions of the breast pump thatform no part of the claimed design.

CLAIM The ornamental design for a breast pump, as shown and described.